LOL!
Act like an adult Rob! Or don't. It's funnier, but a bit sadder, if you don't.
You asked for information without giving any info about what you wanted to accomplish or why, in the vaguest possible terms, now you're all butt-hurt because I said so.
Really. Sketching. Drafting. It's the next step up from a sketch, but a sketch will give you the info you need. If yer not able to comprehend that little bit of information, you REALLY should reconsider working on guns or gun parts, as you have some apparent issues with basic mechanical planning. You never worked from drawings before? Really?
In short, you did actually ask a stupid question. Not because the subject was stupid, but because you so completely failed to provide any useful context as to what you actually wished to accomplish, as well as what information you had or did not. Then you very rapidly transitioned to insults. Or attempts at. So. Lullz at you in general for that.
The dimensions for a 700 action are available (I looked) and it should take you all of a lot less time than you have spent here to figure out the answers to the question you so poorly worded as to leave unanswerable.
Draw some pictures. Dig out a few formulae and figure out how deep you need or want to go, and be an adult about it. Post pictures of the results. You can use wax crayons to do your drawings if it makes you feel any better, but I prefer pen or pencil for mine.
Animal crackers eh. They ain't so bad. A little whiskey in the milk helps too!
Have fun!
Cheers
Trev